Time of flight measurements with the PH32 chip
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F19%3A00332481" target="_blank" >RIV/68407700:21230/19:00332481 - isvavai.cz</a>
Alternative codes found
RIV/68407700:21340/19:00332481
Result on the web
<a href="https://doi.org/10.1088/1748-0221/14/04/C04004" target="_blank" >https://doi.org/10.1088/1748-0221/14/04/C04004</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1088/1748-0221/14/04/C04004" target="_blank" >10.1088/1748-0221/14/04/C04004</a>
Alternative languages
Result language
angličtina
Original language name
Time of flight measurements with the PH32 chip
Original language description
The front-end readout chip PH32, that is suitable for the measurement of {X-rays}, beta radiation and ions, is primarily dedicated to the dose rate measurement and basic spectroscopy. This article is focused on the Time-of-Flight (ToF) functionality used in particle tracking or ion mass spectroscopy. The PH32 chip was manufactured using a commercial 180 nm CMOS process and contains various possibilities for ToF measurements including Time-of-Arrival (ToA) counter in each individual measurement channel, a global ToA counter controlled by internal trigger logic and a trigger output with a proprietary differential signaling driver. Along with the energy measurement using the Time-over-Threshold (ToT) method, the time-walk effect of ToF may be corrected. The chip is optimized for the strip sensor capacitance of 8 pF with AC coupling and the electronic noise is established at 1100 e-. The measurements presented in this paper are focused on channel response to an injected charge including a measurement of the channel dispersion and the time-walk effect caused by the varying of the injected charge together with the results provided by the global ToA counter and the trigger output. A discussion of the ToF measurements made using a laser light source is presented for the individual channel counter and the global ToA counter including the time-walk effect correction.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
20201 - Electrical and electronic engineering
Result continuities
Project
<a href="/en/project/TE01020069" target="_blank" >TE01020069: Advanced Detection Systems of Ionizing Radiation</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of Instrumentation
ISSN
1748-0221
e-ISSN
1748-0221
Volume of the periodical
2019
Issue of the periodical within the volume
14
Country of publishing house
GB - UNITED KINGDOM
Number of pages
11
Pages from-to
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UT code for WoS article
000464315800001
EID of the result in the Scopus database
2-s2.0-85069610816